CN215838602U - Full-foaming soap lye pump - Google Patents

Abstract

The utility model discloses a full-foaming soap lye pump, which comprises a fluid mixing module and a gas-liquid mixing foaming module, wherein the fluid mixing module at least comprises a first fluid inlet channel, a second fluid inlet channel, a fluid self-mixing cavity and a mixed fluid outlet channel, and a fluid self-mixing mechanism is arranged in the fluid self-mixing cavity; the gas-liquid mixing foaming module comprises a liquid cavity, a gas-liquid cavity and a foaming cavity, wherein the liquid or gas cavity is communicated with the gas-liquid cavity through a flexible glue leather cup, the flexible glue leather cup comprises a first flexible glue cavity and a second flexible glue cavity, the first flexible glue cavity is respectively communicated with the liquid and the gas-liquid cavity, and the second flexible glue cavity is respectively communicated with the gas and the gas-liquid cavity; the flexible glue leather cup is connected with the swinging piece, and the swinging piece swings up and down to alternately pull or extrude the first or second flexible glue chamber. The foaming soap lye pump can automatically mix viscous hand sanitizer, water and gas, so that the best foaming effect is achieved, and the universality is strong.

Description

Full-foaming soap lye pump

Technical Field

The utility model relates to a full-foaming soap lye pump.

Background

The hand sanitizer, the shower gel and the like are washing products which are used in a large amount in daily life, the hand sanitizer and the like are generally pressed out of a container by a pressing device, repeatedly kneaded by the upper hand until bubbles are formed and evenly spread on a part needing to be cleaned, and then the part is washed by clean water after being kneaded, so that the steps are complicated, and the pressing device is easy to cause cross infection of multiple people. The existing automatic foam-discharging hand washer in the market usually adopts liquid with specific proportioning, the universality is not strong, and the liquid is inconvenient to replace by a user in use, so that a soap liquid pump which can meet the requirements of using conventional hand washing liquid, bath cream and the like of most of non-proportioning liquid in the existing market and can generate uniform foam is urgently needed to be developed.

Disclosure of Invention

In order to solve the above technical problems, an object of the present invention is to provide a full foaming soap solution pump.

The utility model is realized by the following technical scheme: a full foaming soap liquid pump comprises a fluid mixing module and a gas-liquid mixing foaming module, wherein the fluid mixing module at least comprises a first fluid inlet channel, a second fluid inlet channel, a fluid self-mixing cavity and a mixed fluid outlet channel, and a fluid self-mixing mechanism is arranged in the fluid self-mixing cavity; the gas-liquid mixing foaming module comprises a liquid cavity, a gas-liquid cavity and a foaming cavity, wherein the liquid cavity is communicated with the fluid self-mixing cavity, the liquid cavity or the gas cavity is communicated with the gas-liquid cavity through a soft rubber cup, the soft rubber cup comprises a first soft rubber cavity and a second soft rubber cavity, the first soft rubber cavity is respectively communicated with the liquid cavity and the gas-liquid cavity, the second soft rubber cavity is respectively communicated with the gas cavity and the gas-liquid cavity, and the foaming cavity is internally provided with a foaming module; the flexible glue leather cup is connected with the swinging piece, and the swinging piece swings up and down to alternately pull or extrude the first flexible glue chamber or the second flexible glue chamber, so that the extruded gas-liquid mixture flows into the foaming chamber and flows out from the foaming outlet after foaming.

Preferably, the swinging piece is connected with the motor through the eccentric driving block, and the motor can drive the swinging piece to swing up and down through the movement of the eccentric driving block at the bottom end.

Preferably, the liquid chamber is communicated with the fluid self-mixing cavity through a connecting pipe.

Preferably, an anti-reflux device is arranged between the first or second soft rubber chamber and the liquid or gas chamber, the anti-reflux device is provided with a baffle plate, the baffle plate is positioned in the liquid or gas chamber, and the baffle plate is used for communicating or blocking a passage between the first or second soft rubber chamber and the liquid or gas chamber by opening or closing the communication port.

Preferably, a valve member is arranged in the gas-liquid chamber, a first outlet is formed between the gas-liquid chamber and the first soft rubber chamber, a second outlet is formed between the gas-liquid chamber and the second soft rubber chamber, and the valve member alternately blocks or opens the first outlet or the second outlet.

Preferably, the valve member is mounted on the mixing chamber plate, and the valve member can swing relative to the mixing chamber plate.

Preferably, the bottom end of the valve member is provided with a baffle plate.

Preferably, the first fluid inlet channel and the second fluid inlet channel are disposed on a mixer base, and the fluid self-mixing mechanism is connected to the mixer base.

Preferably, the fluid self-mixing mechanism is a helical core.

The full-foaming soap lye pump has simple and reliable structure, low cost and strong universality, is convenient for batch production, and can automatically mix viscous liquid soap, water and gas to achieve the optimal foaming effect; meanwhile, the usage amount of daily washing products can be saved, the use of resources is reduced, and the user can save the living cost of the user by reducing the times of purchasing the daily washing products.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed for the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a partially exploded view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of a fluid mixing module of the present invention.

Fig. 4 is a sectional view of the gas-liquid mixing foaming module of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to the description and the accompanying drawings 1 to 4, a full foaming soap pump comprises a body 1, wherein the body 1 comprises a fluid mixing module 2 and a gas-liquid mixing foaming module 3, the fluid mixing module 2 at least comprises a first fluid inlet channel a1, a second fluid inlet channel a2, a fluid self-mixing cavity a3 and a mixed fluid outlet channel 2a, a fluid self-mixing mechanism 21 is arranged in the fluid self-mixing cavity a3, the bottom end of the fluid self-mixing mechanism 21 is connected with a mixer base 22, wherein the mixer base 22 is provided with the first fluid inlet channel a1 and the second fluid inlet channel a2, and the first or second fluid inlet channel a1 or a2 is communicated with the liquid mixing cavity 2; preferably, the fluid self-mixing mechanism 21 is a core body having a spiral shape, which can sufficiently mix the two fluids flowing in from the first or second fluid inlet channel more sufficiently and uniformly.

The gas-liquid mixing foaming module 3 comprises a liquid chamber 3a, a gas chamber 3b, a gas-liquid chamber 3c, a foaming chamber 3d, a mixed liquid inlet channel 3e and a gas inlet channel, wherein the mixed liquid inlet channel 3e is communicated with a mixed fluid outlet channel 2a through a connecting pipe g, and the mixed liquid flows into the liquid chamber 3a from the connecting pipe g to be mixed in the next step; further, the liquid chamber 3a and the gas-liquid chamber 3c, or the gas chamber 3b and the gas-liquid chamber 3c are communicated with each other by a soft rubber cup 51. The foaming module 33 is arranged in the foaming cavity 3d, the foaming module 33 is provided with a plurality of layers of net sheets, the gas-liquid mixture which is extruded flows into the foaming module 33, and under the action of the plurality of layers of net sheets and the foaming cavity, the foam flows out from the foam outlet e for users to use.

Specifically, the soft rubber cup 51 is fixed by the fixing plate 51a, the soft rubber cup 51 at least comprises a first cup b1 and a second cup b2, and the first or second cup b1 or b2 is internally provided with a first soft rubber chamber b11 and a second soft rubber chamber b21 respectively; the first soft rubber chamber b11 and the liquid chamber 3a are communicated with each other through a first communication port c1, a first backflow prevention device p1 is arranged between the first soft rubber chamber b11 and the liquid chamber 3a, the lower end of the first backflow prevention device p1 is provided with a baffle p11, the baffle p11 is positioned in the first soft rubber chamber b11, and under the action of pressure, the baffle p11 can block or open the first communication port c1 so as to block or communicate a passage between the liquid chamber 3a and the first soft rubber chamber b 11; similarly, the second soft rubber chamber b21 and the gas chamber 3b are communicated with each other through a second communication port c2, a second backflow prevention device p2 is arranged between the second soft rubber chamber b21 and the gas chamber 3b, a baffle is arranged at the lower end of the first backflow prevention device p2 and is located in the second soft rubber chamber, and under the action of pressure, the baffle can block or open the second communication port c2 so as to block or communicate a passage between the gas chamber 3b and the second soft rubber chamber b 21. Furthermore, two ends of the soft rubber cup 51 are connected with the swinging piece 53, that is, the first rubber cup b1 and the second rubber cup b2 are respectively connected with the swinging piece 53, a shaft lever at the middle part of the swinging piece 53 is connected with the eccentric driving block 54, the eccentric driving block 54 is connected with a transmission shaft of the motor 55, and when the motor 55 is started, the transmission shaft can drive the swinging piece 53 to swing up and down through the movement of the eccentric driving block 54.

In addition, a first outlet f1 is formed between the gas-liquid chamber 3c and the first soft rubber chamber b11, a second outlet f2 is formed between the gas-liquid chamber 3c and the second soft rubber chamber b21, a valve member 32 is arranged in the gas-liquid chamber 3c, the valve member 32 is mounted on a mixing chamber plate d, the valve member 32 can swing relative to the mixing chamber plate d, the valve member 32 comprises a baffle 32a, and the baffle 32a can swing under the action of pressure to alternately block or open the first outlet f1 or the second outlet f 2.

The operation of the foaming soap pump of the present invention will now be described with reference to fig. 3 and 4. When the foaming soap liquid pump starts to work, under the suction action of the mixed liquid inlet channel 3e and the connecting pipe g, the first liquid and the second liquid respectively flow into the fluid self-mixing cavity a3 from the first fluid inlet channel a1 and the second fluid inlet channel a2, and are fully mixed under the action of the fluid self-mixing mechanism 21, and the mixed liquid flows into the liquid chamber 3a from the mixed fluid outlet channel 2 a; furthermore, since the swinging member 53 is connected to the soft rubber cup assembly 5, when the swinging member 53 swings and pulls down the first soft rubber chamber b11, the suction force formed between the first soft rubber chamber b11 and the outside causes the first backflow prevention device p1 to open the first communication port c1, and the baffle of the valve member 32 in the corresponding gas-liquid chamber 3c closes the first outlet f1, at this time, the mixed liquid is sucked into the first soft rubber chamber b11 from the liquid chamber 3a, and at the same time, when the other end of the swinging member 53 swings, the second soft rubber chamber b21 is pressed upwards to cause the baffle of the second backflow prevention device p2 to block the second communication port c2, and the baffle of the valve member 32 in the corresponding gas-liquid mixing chamber opens the second outlet f2, so that the gas is pressed into the gas-liquid chamber 3c from the second soft rubber chamber b 21; the steps can be alternately operated, so that the gas and the mixed liquid can be fully mixed in the gas-liquid chamber 3c, and finally, the gas and the mixed liquid are fully foamed by the foaming module 33 in the foaming cavity and then flow out from the foam outlet e for a user to use. Like this, above-mentioned two kinds of fluids (air and mixed liquid) get into corresponding cavity from the entry of two cavities or more than two cavities respectively under the compression suction effect of parts such as motor, eccentric drive block, swing piece, flexible glue leather cup subassembly, is squeezed into the gas-liquid cavity under the effect of compression extrusion again, and the mixture is extruded from pump body export again under the extrusion suction effect that lasts, through the foaming subassembly, becomes the foam and gushes out from the play bubble mouth. Furthermore, the first liquid and the second liquid can be water and viscous solution, or two different solutions, and the two different liquids are mixed in the liquid mixing chamber and then sucked into the pump body and mixed with air to be changed into a mixture for mixing various solutions and gases, and the mixture is foamed through the foaming chamber to be changed into dense foam. The foaming soap lye pump has simple and reliable structure, low cost and convenient batch production, can automatically mix viscous liquid soap, water and gas to achieve the optimal foaming effect, and has strong universality; meanwhile, the usage amount of daily washing products can be saved, the use of resources is reduced, and the user can save the living cost of the user by reducing the times of purchasing the daily washing products.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the utility model is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (9)

1. The full-foaming soap liquid pump is characterized by comprising a fluid mixing module and a gas-liquid mixing foaming module, wherein the fluid mixing module at least comprises a first fluid inlet channel, a second fluid inlet channel, a fluid self-mixing cavity and a mixed fluid outlet channel, and a fluid self-mixing mechanism is arranged in the fluid self-mixing cavity; the gas-liquid mixing foaming module comprises a liquid cavity, a gas-liquid cavity and a foaming cavity, wherein the liquid cavity is communicated with the fluid self-mixing cavity, the liquid cavity or the gas cavity is communicated with the gas-liquid cavity through a soft rubber cup, the soft rubber cup comprises a first soft rubber cavity and a second soft rubber cavity, the first soft rubber cavity is respectively communicated with the liquid cavity and the gas-liquid cavity, the second soft rubber cavity is respectively communicated with the gas cavity and the gas-liquid cavity, and the foaming cavity is internally provided with a foaming module; the flexible glue leather cup is connected with the swinging piece, and the swinging piece swings up and down to alternately pull or extrude the first flexible glue chamber or the second flexible glue chamber, so that the extruded gas-liquid mixture flows into the foaming chamber and flows out from the foaming outlet after foaming.

2. The full foaming soap pump of claim 1, wherein the swinging member is connected to a motor through an eccentric driving block, and the motor can drive the swinging member to swing up and down through the movement of the bottom eccentric driving block.

3. The full foaming soap pump of claim 1 wherein the liquid chamber is in communication with the fluid self-mixing chamber through a connecting tube.

4. The full foaming soap lye pump of claim 1 wherein an anti-reflux device is provided between the first or second soft gel chamber and the liquid or gas chamber, the anti-reflux device having a flap, the flap being located within the liquid or gas chamber, the flap communicating or blocking the passage between the first or second soft gel chamber and the liquid or gas chamber by opening or closing the communication port.

5. The full foaming soap lye pump of claim 1 wherein a valve member is disposed within the gas-liquid chamber, a first outlet is disposed between the gas-liquid chamber and the first soft gel chamber, a second outlet is disposed between the gas-liquid chamber and the second soft gel chamber, and the valve member alternately blocks or opens the first outlet or the second outlet.

6. The pump according to claim 5, wherein the valve member is mounted on the mixing chamber plate and is capable of oscillating relative to the mixing chamber plate.

7. The fully foamed soap pump of claim 5 wherein said valve member is provided with a baffle at its lower end.

8. The full foaming soap pump of claim 1 wherein the first fluid inlet channel and the second fluid inlet channel are disposed on a mixer base, the fluids being connected to the mixer base from a mixing mechanism.

9. The full foaming soap pump of claim 8 wherein the fluid self-mixing mechanism is a helical wick.

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